ImmunoglobulinsImmunoglobulin GImmunoglobulin AImmunoglobulin MImmunoglobulin Heavy ChainsImmunoglobulins, IntravenousGenes, ImmunoglobulinImmunoglobulin Light ChainsImmunoglobulin Variable RegionImmunoglobulin kappa-ChainsImmunoglobulin EImmunoglobulin A, SecretoryImmunoglobulin mu-ChainsImmunoglobulin lambda-ChainsImmunoglobulin IsotypesImmunoglobulin DImmunoglobulin Constant RegionsImmunoglobulin Fc FragmentsB-LymphocytesImmunoglobulin Class SwitchingImmunoglobulin Fab FragmentsImmunoglobulin gamma-ChainsImmunoglobulin FragmentsImmunoglobulin J-ChainsImmunoglobulin AllotypesReceptors, Polymeric ImmunoglobulinImmunoglobulin Joining RegionAntibodies, BacterialEnzyme-Linked Immunosorbent AssayMyeloma ProteinsMolecular Sequence DataAntibody SpecificityReceptors, Antigen, B-CellSomatic Hypermutation, ImmunoglobulinPlasmacytomaGenes, Immunoglobulin Heavy ChainBase SequenceImmunoglobulin delta-ChainsImmunoglobulin IdiotypesImmunoglobulin Switch RegionAntibodies, Anti-IdiotypicImmunoglobulin alpha-ChainsAntibodies, MonoclonalAntibodies, Viralgamma-GlobulinsAgammaglobulinemiaAmino Acid SequenceAntibody FormationSecretory ComponentCommon Variable ImmunodeficiencyBinding Sites, AntibodyImmunoglobulin Gm AllotypesMice, Inbred BALB CColostrumReceptors, FcImmunization, PassiveGene Rearrangement, B-Lymphocyte, Heavy ChainAntigen-Antibody ComplexImmunoelectrophoresisGene Rearrangement, B-LymphocyteTime FactorsImmune SeraStaphylococcal Protein AFluorescent Antibody TechniqueSpleenRabbitsLymphocytesAutoantibodiesHybridomasCell LineAntibodiesPlasma CellsT-LymphocytesGene RearrangementImmunodiffusionGenes, Immunoglobulin Light ChainImmunizationEpitopesImmunoglobulin epsilon-ChainsImmunologic Deficiency SyndromesIgA DeficiencyAntigens, BacterialCross ReactionsGene Rearrangement, B-Lymphocyte, Light ChainAntibody DiversityAntibody AffinityAntigen-Antibody ReactionsComplement System ProteinsDysgammaglobulinemiaPokeweed MitogensAntibodies, ProtozoanHypergammaglobulinemiaReceptors, IgGImmunoenzyme TechniquesImmunoglobulins, Thyroid-StimulatingSensitivity and SpecificityPolymerase Chain ReactionBence Jones ProteinSalivaLymphocyte Activation